Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. executing program [ 37.396167][ T4306] loop0: detected capacity change from 0 to 4096 [ 37.400000][ T4306] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 37.407232][ T4306] ntfs: (device loop0): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 37.410459][ T4306] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing. [ 37.412841][ T4306] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 37.416285][ T4306] ntfs: (device loop0): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 37.427657][ T4306] ntfs: volume version 3.1. [ 37.430952][ T4306] ntfs: (device loop0): load_and_init_quota(): Failed to find inode number for $Quota. [ 37.433511][ T4306] ntfs: (device loop0): load_system_files(): Failed to load $Quota. Will not be able to remount read-write. Run chkdsk. [ 37.453428][ T4305] ntfs: (device loop0): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set macinuit. You might want to try to use the mount option nls=utf8. [ 37.458279][ T4305] ntfs: (device loop0): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 37.464044][ T4305] ntfs: (device loop0): ntfs_lookup(): ntfs_lookup_ino_by_name() failed with error code -24. [ 37.466957][ T4305] ================================================================== [ 37.469142][ T4305] BUG: KASAN: null-ptr-deref in step_into+0x15c/0xd1c [ 37.471086][ T4305] Read of size 4 at addr 0000000000000018 by task syz-executor344/4305 [ 37.473298][ T4305] [ 37.473926][ T4305] CPU: 1 PID: 4305 Comm: syz-executor344 Not tainted 6.1.128-syzkaller #0 [ 37.476225][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 37.478888][ T4305] Call trace: [ 37.479742][ T4305] dump_backtrace+0x1c8/0x1f4 [ 37.480995][ T4305] show_stack+0x2c/0x3c [ 37.482114][ T4305] dump_stack_lvl+0x108/0x170 [ 37.483431][ T4305] print_report+0xe4/0x4c0 [ 37.484611][ T4305] kasan_report+0xd4/0x130 [ 37.485874][ T4305] kasan_check_range+0x264/0x2a4 [ 37.487209][ T4305] __kasan_check_read+0x2c/0x3c [ 37.488500][ T4305] step_into+0x15c/0xd1c [ 37.489662][ T4305] walk_component+0x1d4/0x36c [ 37.491029][ T4305] path_lookupat+0x13c/0x3d0 [ 37.492312][ T4305] filename_lookup+0x1d4/0x4e0 [ 37.493636][ T4305] user_path_at_empty+0x5c/0x84 [ 37.494974][ T4305] __arm64_sys_umount+0xf8/0x17c [ 37.496249][ T4305] invoke_syscall+0x98/0x2bc [ 37.497500][ T4305] el0_svc_common+0x138/0x258 [ 37.498751][ T4305] do_el0_svc+0x58/0x13c [ 37.499935][ T4305] el0_svc+0x58/0x168 [ 37.501010][ T4305] el0t_64_sync_handler+0x84/0xf0 [ 37.502325][ T4305] el0t_64_sync+0x18c/0x190 [ 37.503496][ T4305] ================================================================== [ 37.505866][ T4305] Disabling lock debugging due to kernel taint [ 37.507615][ T4305] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000018 [ 37.510307][ T4305] Mem abort info: [ 37.511292][ T4305] ESR = 0x0000000096000004 [ 37.512536][ T4305] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.514137][ T4305] SET = 0, FnV = 0 [ 37.515135][ T4305] EA = 0, S1PTW = 0 [ 37.516172][ T4305] FSC = 0x04: level 0 translation fault [ 37.517696][ T4305] Data abort info: [ 37.518694][ T4305] ISV = 0, ISS = 0x00000004 [ 37.520145][ T4305] CM = 0, WnR = 0 [ 37.521185][ T4305] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000111322000 [ 37.523035][ T4305] [0000000000000018] pgd=0000000000000000, p4d=0000000000000000 [ 37.525147][ T4305] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 37.527044][ T4305] Modules linked in: [ 37.528034][ T4305] CPU: 1 PID: 4305 Comm: syz-executor344 Tainted: G B 6.1.128-syzkaller #0 [ 37.530809][ T4305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 37.533647][ T4305] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.535838][ T4305] pc : step_into+0x15c/0xd1c [ 37.537114][ T4305] lr : step_into+0x15c/0xd1c [ 37.538357][ T4305] sp : ffff800020fc7860 [ 37.539551][ T4305] x29: ffff800020fc7980 x28: dfff800000000000 x27: 1ffff000041f8f5e [ 37.541935][ T4305] x26: 0000000000000018 x25: 0000000000000080 x24: ffff800020fc7920 [ 37.544078][ T4305] x23: ffff800020fc7938 x22: ffff800020fc7b18 x21: 1ffff000041f8f27 [ 37.546337][ T4305] x20: 1ffff000041f8f63 x19: ffff800020fc7ae0 x18: ffff800020fc7500 [ 37.548474][ T4305] x17: 0000000000000000 x16: ffff8000123313e4 x15: 0000000000000000 [ 37.550753][ T4305] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 37.552927][ T4305] x11: 0000000000ff0100 x10: 0000000000000000 x9 : 0000000000000000 [ 37.555038][ T4305] x8 : 0000000000000000 x7 : 0000000000000001 x6 : 0000000000000001 [ 37.557238][ T4305] x5 : ffff800020fc7058 x4 : ffff800015b731c0 x3 : ffff8000081a873c [ 37.559447][ T4305] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 37.561684][ T4305] Call trace: [ 37.562604][ T4305] step_into+0x15c/0xd1c [ 37.563797][ T4305] walk_component+0x1d4/0x36c [ 37.565050][ T4305] path_lookupat+0x13c/0x3d0 [ 37.566384][ T4305] filename_lookup+0x1d4/0x4e0 [ 37.567730][ T4305] user_path_at_empty+0x5c/0x84 [ 37.569042][ T4305] __arm64_sys_umount+0xf8/0x17c [ 37.570389][ T4305] invoke_syscall+0x98/0x2bc [ 37.571622][ T4305] el0_svc_common+0x138/0x258 [ 37.572840][ T4305] do_el0_svc+0x58/0x13c [ 37.574025][ T4305] el0_svc+0x58/0x168 [ 37.575068][ T4305] el0t_64_sync_handler+0x84/0xf0 [ 37.576391][ T4305] el0t_64_sync+0x18c/0x190 [ 37.577583][ T4305] Code: f9406ffa 52800081 aa1a03e0 97fbd847 (88dfff5a) [ 37.579487][ T4305] ---[ end trace 0000000000000000 ]--- [ 37.858121][ T4305] Kernel panic - not syncing: Oops: Fatal exception [ 37.859974][ T4305] SMP: stopping secondary CPUs [ 37.861333][ T4305] Kernel Offset: disabled [ 37.862494][ T4305] CPU features: 0x080000,02070084,26017203 [ 37.864131][ T4305] Memory Limit: none [ 38.114330][ T4305] Rebooting in 86400 seconds..